Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

First Quarter 48%

12:57

02:48

20 OK
21 Good
22 Good
23 OK
00 Bad
01 Good
02 Good
03 Good
04 OK
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Good
18 Good
19 OK

Sun - Rise: 06:04, Set: 19:53, Transit: 12:58. Moon - Rise: 12:57, Set: 02:48. Civil Dark: 20:22 - 05:34. Nautical Dark: 20:58 - 04:57. Astro Dark: 21:38 - 04:17

Total Clouds (% Sky Obscured)

34
17
2
40
72
1
0
6
34
33
34
58
78
87
85
86
84
81
68
78
68
2
2
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
0
0
0
11
13
8
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

34
17
2
40
72
1
0
6
34
33
34
58
78
87
84
84
82
81
68
78
68
2
2
23

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
3
0
0
3
4
0
0
0
0
5
5
0
2
0
0
2
2
1
0
0
0
0
0

Precipitation Amount (mm)

0
0.01
0
0
0.01
0.01
0
0
0
0
0.04
0.03
0
0.01
0
0
0.01
0.01
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
7
6
6
5
5
5
5
5
5
6
7
7
9
10
10
11
11
10
9
8
7

Chance of Frost

Temperature (°C)

15
12
10
8
7
6
6
5
5
4
3
4
6
10
12
13
15
16
17
17
18
17
17
16

Feels Like (°C)

15
12
8
6
5
5
4
3
3
2
1
2
4
8
12
13
15
16
17
17
18
17
17
16

Dew Point (°C)

-1
-1
-2
-1
-1
-2
-3
-4
-4
-4
-4
-3
-2
-2
-1
2
2
3
3
4
5
5
6
7

Relative Humidity (%)

35
39
45
51
54
53
51
51
53
57
61
62
54
45
40
47
44
42
41
41
42
45
50
55

Pressure (mb)

1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1022
1021
1021
1020
1020
1020
1020

Ozone (du)

326
325
324
323
323
322
321
320
320
319
319
319
319
319
319
319
319
319
320
320
321
322
323
324

Monday 23

Waxing Gibbous 63%

14:07

03:30

20 OK
21 OK
22 OK
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 OK
06 Good
07 Good
08 Good
09 Good
10 OK
11 Bad
12 OK
13 OK
14 Good
15 Good
16 Good
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:03, Set: 19:54, Transit: 12:58. Moon - Rise: 14:07, Set: 03:30. Civil Dark: 20:23 - 05:32. Nautical Dark: 21:00 - 04:55. Astro Dark: 21:40 - 04:15

Total Clouds (% Sky Obscured)

31
33
38
20
0
2
17
8
11
19
20
7
15
7
50
72
49
34
0
1
1
58
99
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
1
0
1
3
7
4
6
8
14
0
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
16
1
9
18
19
6
13
0
0
0
0
0
0
0
1
58
79
94

High Clouds (% Sky Obscured)

31
33
38
20
0
0
1
6
0
0
0
0
0
0
48
70
45
23
0
0
0
0
98
95

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
3
3
3
0
0
0
0
0
0
0
0
0
1
2
2
2
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.02
0.02

Wind Speed/Direction (mph)

7
7
6
6
6
5
5
5
5
5
5
5
6
7
8
9
9
9
9
10
10
10
10
10

Chance of Frost

Temperature (°C)

14
12
10
9
8
7
7
6
6
5
4
4
6
10
13
15
16
17
18
19
19
19
18
17

Feels Like (°C)

14
12
8
7
6
6
5
5
4
3
2
2
4
8
13
15
16
17
18
19
19
19
18
17

Dew Point (°C)

6
5
4
4
4
3
3
2
2
2
1
2
2
4
4
5
6
6
6
6
7
7
7
8

Relative Humidity (%)

60
65
69
73
74
75
75
75
77
81
86
85
77
65
57
53
50
47
45
43
44
47
51
55

Pressure (mb)

1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

325
326
327
328
329
330
330
330
330
329
329
330
331
333
336
339
344
347
348
348
347
348
349
351

Tuesday 24

Waxing Gibbous 74%

15:16

04:06

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 06:01, Set: 19:55, Transit: 12:58. Moon - Rise: 15:16, Set: 04:06. Civil Dark: 20:24 - 05:31. Nautical Dark: 21:01 - 04:53. Astro Dark: 21:41 - 04:13

Total Clouds (% Sky Obscured)

100
100
100
48
66
84
70
5
0
0
0
0
2
0
0
0
2
1
1
1
1
1
1
0

Low Clouds (% Sky Obscured)

0
3
2
6
6
13
47
4
0
0
0
0
2
0
0
0
2
1
1
1
1
1
1
0

Medium Clouds (% Sky Obscured)

99
99
99
46
64
84
67
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

92
92
56
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
0
0
3
5
7
6
5
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.01
0
0
0.01
0.04
0.06
0.04
0.02
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
13
14
14
14
13
12
11
11
11
11
11
12
12
11
11
10
10
10
10
9
7
6

Chance of Frost

Temperature (°C)

15
14
12
11
10
8
8
7
6
4
3
2
3
5
6
8
9
10
11
12
12
12
12
12

Feels Like (°C)

15
14
12
11
7
5
4
4
3
1
-1
-2
-1
1
3
5
6
8
11
12
12
12
12
12

Dew Point (°C)

7
6
6
5
4
4
3
2
1
1
-0
-1
-1
-1
-1
-1
-1
-0
-0
0
1
1
1
1

Relative Humidity (%)

59
61
64
67
70
72
72
72
72
76
79
80
74
66
59
54
51
48
47
45
45
45
47
49

Pressure (mb)

1019
1020
1021
1022
1022
1023
1023
1024
1024
1025
1025
1026
1026
1026
1026
1025
1024
1024
1023
1022
1021
1020
1020
1020

Ozone (du)

352
354
356
358
361
363
365
367
369
370
371
371
371
370
369
370
370
370
371
371
371
371
369
368

Wednesday 25

Waxing Gibbous 83%

16:24

04:39

20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:00, Set: 19:56, Transit: 12:58. Moon - Rise: 16:24, Set: 04:39. Civil Dark: 20:25 - 05:29. Nautical Dark: 21:03 - 04:52. Astro Dark: 21:43 - 04:11

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
98
98
98
98
98
98
97
97
97
97
97
97
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
68

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
98
98
98
98
98
98
97
97
97
97
97
97
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
-
-
-
-
-
-
-
-
-
-
-
-

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
6
13
18
21
23
22

Precipitation Amount (mm)

0
0
0
0
0
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0.03
0.15
0.32
0.41
0.45
0.41

Wind Speed/Direction (mph)

5
4
3
3
4
5
5
5
5
5
7
8
10
11
12
13
14
14
14
14
13
12
10
10

Chance of Frost

Temperature (°C)

10
9
7
6
5
4
4
4
3
3
3
3
5
8
11
12
13
14
14
14
14
13
13
12

Feels Like (°C)

10
8
6
5
3
2
2
1
1
1
0
0
2
5
11
12
13
14
14
14
14
13
13
12

Dew Point (°C)

1
0
-0
-1
-1
-1
-1
-2
-2
-2
-1
-1
1
2
4
5
5
5
6
6
5
5
5
5

Relative Humidity (%)

52
56
61
65
68
70
69
69
69
70
72
73
74
67
62
59
57
56
57
58
58
59
60
61

Pressure (mb)

1020
1020
1020
1019
1019
1018
1019
1019
1018
1018
1018
1018
1015
1014
1013
1012
1011
1010
1009
1008
1007
1007
1007
1007

Ozone (du)

366
365
363
363
362
363
363
364
365
367
369
370
371
371
372
373
375
377
379
382
386
394
403
410

Thursday 26

Waxing Gibbous 91%

17:31

05:10

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK

Sun - Rise: 05:58, Set: 19:57, Transit: 12:58. Moon - Rise: 17:31, Set: 05:10. Civil Dark: 20:27 - 05:28. Nautical Dark: 21:04 - 04:50. Astro Dark: 21:45 - 04:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
53
53
53
53
53
53
81
81
81
81
81
81
41

Low Clouds (% Sky Obscured)

4
4
4
4
4
30
30
30
30
30
30
52
52
52
52
52
52
81
81
81
81
81
81
0

Medium Clouds (% Sky Obscured)

68
68
68
68
68
100
100
100
100
100
100
10
10
10
10
10
10
0
0
0
0
0
0
41

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
18
14
11
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.26
0.11
0.03
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
13
10
13
12
12
11
11
11
11
12
13
13
13
13
14
15
15
16
17
16
15
12
10

Chance of Frost

Temperature (°C)

11
10
8
8
7
7
6
5
4
3
1
2
3
6
8
10
11
12
12
13
13
14
13
13

Feels Like (°C)

11
7
6
4
4
3
2
1
-0
-2
-3
-3
-1
2
5
7
11
12
12
13
13
14
13
13

Dew Point (°C)

4
3
2
2
2
1
1
1
1
0
-0
-1
-1
-0
0
0
1
1
1
1
1
1
2
3

Relative Humidity (%)

63
65
66
68
69
70
72
75
79
84
89
86
76
63
56
52
50
49
46
43
42
43
46
50

Pressure (mb)

1007
1007
1008
1008
1009
1009
1009
1010
1011
1011
1012
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

413
413
412
411
410
410
414
420
425
426
427
426
424
420
417
414
410
405
399
391
384
378
373
370

Friday 27

Waxing Gibbous 96%

18:37

05:39

20 OK
21 OK
22 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 05:57, Set: 19:58, Transit: 12:58. Moon - Rise: 18:37, Set: 05:39. Civil Dark: 20:28 - 05:26. Nautical Dark: 21:06 - 04:48. Astro Dark: 21:47 - 04:07

Total Clouds (% Sky Obscured)

41
41
41
41
41
51
51
51
51
51
51
0
0
0
0
0
0
18
18
18
18
18
18
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
19
19
19
19
19
19
0
0
0
0
0
0
18
18
18
18
18
18
0

Medium Clouds (% Sky Obscured)

41
41
41
41
41
51
51
51
51
51
51
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
9
8
7
6
6
6
5
5
5
5
5
5
5
6
7
8
8
8
7
6
4
4

Chance of Frost

Temperature (°C)

12
11
9
8
8
7
6
5
4
3
2
2
5
8
11
13
15
16
17
18
19
19
18
17

Feels Like (°C)

12
11
7
6
5
5
4
3
2
0
-1
0
3
7
11
13
15
16
17
18
19
19
18
17

Dew Point (°C)

2
2
1
1
1
0
-0
-1
-1
-1
-1
-0
1
2
3
4
5
5
6
6
6
6
6
6

Relative Humidity (%)

52
55
58
60
61
63
64
66
70
76
82
82
74
64
58
54
52
50
47
43
42
43
45
49

Pressure (mb)

1015
1015
1016
1016
1017
1017
1017
1017
1017
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017

Ozone (du)

368
368
368
368
369
370
370
369
369
368
367
366
366
367
367
367
367
368
369
370
371
371
371
371

Saturday 28

Waxing Gibbous 99%

19:42

06:08

20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good

Sun - Rise: 05:55, Set: N/A, Transit: 12:57. Moon - Rise: 19:42, Set: 06:08. Civil Dark: 20:29 - 05:25. Nautical Dark: 21:07 - 04:47. Astro Dark: 21:48 - 04:05

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
1
16
16
16
16
16
16
0
0
0
0
0
0
6

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
16
16
16
16
16
16
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
6

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
3
4
4
4
4
5
5
6
6
7
8
10
10
11
12
13
13
13
12
10
9

Chance of Frost

Temperature (°C)

15
12
10
9
8
7
7
6
5
4
4
5
8
13
16
18
18
19
20
21
21
21
21
20

Feels Like (°C)

15
12
9
8
7
6
5
5
4
2
2
3
6
13
16
18
18
19
20
21
21
21
21
20

Dew Point (°C)

6
5
4
3
3
2
2
2
2
2
2
2
3
5
7
7
8
8
8
8
8
9
9
9

Relative Humidity (%)

54
60
67
70
71
72
73
75
78
82
85
82
72
60
53
51
50
49
46
44
44
45
48
51

Pressure (mb)

1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018
1017
1017
1016
1016

Ozone (du)

370
370
369
369
368
368
369
370
370
368
365
362
360
358
356
355
353
352
352
352
352
351
350
349

Forecast for Dodgeville, WI, USA (42.98,-90.19)

Generated: 22/04/18 20:50:57. Forecast: 22/04/18 to 28/04/18. Timezone: UTC-5.00